Source code commit-messages now available

Someone asked a while back if I would make the revision control
commit-messages available, so it would be possible to track more
closely what I'd changed.

I've added this to the daily snapshot build, so that it extracts
the changelogs for stuff that has been checked in during the past
week, and during the past 24 hours. You'll find them from the
"Hobbit project" menu on http://www.hswn.dk/hobbit/, or if you'd 
rather link to them directly then they are at

  http://www.hswn.dk/beta/snapshot/changelog-yesterday.txt

and

  http://www.hswn.dk/beta/snapshot/changelog-lastweek.txt

They are updated daily at approximately 22:30 UTC when the daily
snapshot is generated


Regards,
Henrik